6JR6

Flavobacterium johnsoniae GH31 dextranase, FjDex31A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Candidate alpha-glycosidase Glycoside hydrolase family 31	polymer	838	96182.5	4	UniProt (A5FBI1) Pfam (PF13802) Pfam (PF01055) Pfam (PF21365) Pfam (PF17137)	Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) (Cytophaga johnsonae)	Dextranase
2	E, H, K, N (A, B, C, D)	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
3	F, G, I, J, L... (A, B, C, D)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	8	Chemie (MPD)
4	Q, R, S, T (A, B, C, D)	water	water		18.0	2381	Chemie (HOH)

Sequence modifications

A, B, C, D: 21 - 836 (UniProt: A5FBI1)

PDB	External Database	Details
Met -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag
Ser 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
Ser 9	-	expression tag
Ser 10	-	expression tag
Gly 11	-	expression tag
Leu 12	-	expression tag
Val 13	-	expression tag
Pro 14	-	expression tag
Arg 15	-	expression tag
Gly 16	-	expression tag
Ser 17	-	expression tag
His 18	-	expression tag
Met 19	-	expression tag
Ala 20	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	384729.9
Non-Polymers*	Number of molecules	12
	Total formula weight	1181.6
All*	Total formula weight	385911.5

*Water molecules are not included.